A tire with in-situ generated intrinsic puncture sealant layers (102,103) and intrinsic noise damper (204) comprises a supporting tire carcass having one or more layers of ply, an outer circumferential tread (201), and a radially innerliner layer (203), a pair of beads, sidewalls extending radially inward from the axial outer edges of a tread portion (201) to join the respective beads, a sealant (102,103) comprising at least one layer of sealant, disposed radially inwardly from said radially innerliner layer (203) of said tire carcass, an intrinsic cellular noise damper (204) as the innermost layer adjacent to the sealant (102,103). Said noise damper (204) has a density less than 1.3 g/cm 3, and said sealant (102,103) provides self-sealing properties to the tire.
TIRE WITH INTRINSIC SEALANT CONTAINING INTRINSIC CELLULAR INNERMOST LAYER
REIFEN MIT INTRINSISCHEM DICHTMITTEL MIT INTRINSISCHER ZELLULÄRER INNERER SCHICHT
PNEUMATIQUE AVEC PRODUIT D'ÉTANCHÉITÉ INTRINSÈQUE CONTENANT UNE COUCHE LA PLUS À L'INTÉRIEUR DU TYPE CELLULAIRE INTRINSÈQUE
2023-12-20
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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